HANNspree HF237 Computer Monitor User Manual


 
User’s Manual
21
ERROR MESSAGE & POSSIBLE SOLUTIONS
CABLE NOT CONNECTED :
1. Check that the signal-cable is properly connected, If the connector is loose, tighten the
connector’s screws.
2. Check the signal-cable’s connection pins for damage.
INPUT NOT SUPPORT :
Your computer has been set to unsuitable display mode, set the computer to display mode given
in the following table.
FACTORY PRESET TIMING TABLE:
MODE
RESOLUTION
HORIZONTAL
FREQUENCY (KHz)
VERTICAL
FREQUENCY (Hz)
1
640×350 @70Hz VGA
31.469 70.087
2
640×400 @56Hz PC9801
24.827 56.424
3
640×400@70HzVGATEXT
31.469 70.087
4
640×480 @60Hz VGA
31.469 59.94
5
640×480 @67Hz MAC
35 66.667
6
640×480 @70Hz VGA
36.052 70.004
7
640×480 @72Hz VGA
37.861 72.809
8
640×480 @75Hz VGA
37.5 75
9
720×400@70HzVGATEXT
31.469 70.087
10 720x480@60Hz VGA 31.469 59.94
11
800×600 @56Hz SVGA
35.156 56.25
12
800×600 @60Hz SVGA
37.879 60.317
13
800×600 @72Hz SVGA
48.077 72.188
14
800×600 @75Hz SVGA
46.875 75
15
832×624 @74.6Hz MAC
49.725 74.5
16
1024×768 @60Hz XGA
48.363 60.004
17
1024×768 @66Hz XGA
53.964 66.132
18
1024×768 @70Hz XGA
56.476 70.069
19
1024×768 @75Hz XGA
60.023 75.029
20
1024×768 @75Hz MAC
60.15 74.72
21
1152×864 @75Hz SXGA
67.5 75
22
1152×900 @66Hz SUN66
61.846 66.004
23
1280×720 @60Hz
45 60
24
1280×768 @60Hz
47.776 59.87
25
1280×768 @75Hz
60.289 74.893
26
1280×960 @60Hz
60 60